buffboettcher

Hey everyone-

I just installed the Pypes off road X pipe and Mid Muffler Cat back system 5 days ago. I was driving tonight, and my transmission light is now on. Is there any connection? When I installed the system, the front sensor (green) was a bit short, so I had to pull the connector close to the transmission in order to get it to connect.

Any thoughts/suggestions? Ill have the car on a lift tomorrow, so any feedback going into it would be great.

hammeron

i would just look at the wiring and check
that connector, while it's on the lift.

howarmat

rear 02s

adam0421

I had the same problem with my pypes x pipe. If the wire is for your o2 sensor is actually touching ur tranny then call pypes and make them replace the xpipe. It's a known issue with their product, many people have had the same problem. oh and also if u dont have a tune to turn off the rear o2 sensors then a check engine light will come on